YASKAWA GA700 Technical Manual page 713

oS appears on the keypad, and operation continues. This setting is not normally used as the motor and machine is
protected from damage.
4 : No alarm display
Operation continues without the display of oS on the keypad. This setting is not normally used as the motor and
machine is protected from damage.
Note:
When A1-02 = 6 [Control Method Selection = PM Advanced Open Loop Vector], F1-03 = 1 [Coast to stop] is automatically set and this
setting value cannot be changed.
■
F1-04: Operation Selection at Deviation
No.
Name
(Hex.)
F1-04 Operation Selection
at Deviation
(0383)
Detects dEv when the difference (speed deviation) between the frequency reference and the actual motor speed
exceeds the value set in F1-10 [Speed Deviation Detection Level] for an amount of time longer than or equal to
the value set in F1-11 [Speed Deviation Detect Delay Time].
0 : Ramp to stop
The drive ramps the motor to stop according to the deceleration time. The terminal turns on when H2-xx = E
[MFDO Function Select = Fault].
1 : Coast to stop
The output shuts off and the motor coasts to stop. The terminal turns off when H2-xx = E.
2 : Fast Stop (use C1-09)
The drive stops the motor using the deceleration time set in C1-09 [Fast Stop Time]. The terminal turns off when
H2-xx = E.
3 : Alarm only
dEv appears on the keypad, and operation continues. This setting is not normally used as the motor and machine is
protected from damage.
■
F1-05: PG 1 Rotation Selection
No.
Name
(Hex.)
F1-05 PG 1 Rotation
Selection
(0384)
Refer to the installation manual included with the option card for more information on how to confirm and set the
encoder pulse output sequence.
0 : Pulse A leads
1 : Pulse B leads
■
F1-06: Encoder 1 Pulse Monitor Scaling
No.
Name
(Hex.)
F1-06 PG1 Division Rate
for Pulse Mon
(0385)
The dividing ratio = (1 + x)/yz when the setting value is a 3-digit value (xyz).
For example, the dividing ratio is 1/32 when F1-06 = 032.
Note:
The dividing ratio for the monitor signal is 1:1 when using a single-pulse encoder.
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
V/f CL-V/f OLV CLV AOLV
Selects the motor operation when dEv [Speed Deviation] is detected.
V/f CL-V/f OLV CLV AOLV
Selects the output sequence for phases A and B of the pulses output from
the encoder, given that the motor is running forward.
V/f CL-V/f OLV CLV AOLV
Sets the dividing ratio for monitor signals output from the encoder option
card.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
11.7 F: Options
Default Setting
(Range)
3
(0 - 3)
Default Setting
(Range)
Determined by A1-02
(0, 1)
Default Setting
(Range)
001
(001 - 032, 102 - 132
(1 - 1/32))
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